scholarly journals Study of constraints analysis in organic farming cultivation in Sonipat and Hisar district of Haryana state, India

2016 ◽  
Vol 8 (1) ◽  
pp. 100-106 ◽  
Author(s):  
P. S. Shehrawat ◽  
Rati Mukteshawar ◽  
Nora Abu Baker Saeed
Keyword(s):  
Organic Farming ◽  
Weed Management ◽  
Management Practices ◽  
Data Bank ◽  
Organic Production ◽  
Organic Certification ◽  
Organic Cultivation ◽  
Highest Weight ◽  
Transfer Of Technology ◽  
Lack Of Knowledge

The present study was undertaken in two purposively selected districts, namely Sonipat and Hisar of Haryana state and a total no. of one hundred twenty farmers were selected and interviewed to study the prospects of organic farming and to assess the constraints in adoption of organic farming. The finding regarding farmers’ per-ception about input constraints in adoption of organic farming show that lack of knowledge and demand of bio pesticides (90.8%) was ranked first, the results regarding perception about technical constraints in adopting of organic farming reveals that non- availability of improved organic production technology and Lack of knowledge about weed management practices in organic farming were ranked first (94.2 %). The finding regarding farmers perception about marketing and economic constraints in adoption of organic farming showed that no separate market for organic produces and Weak marketing network /sale point both were ranked first with highest weight mean score (360). Absolutely hundred percent of the respondents had perceived it as most serious constraint in organic farming, the results show that transfer of technology constraints in adoption of organic farming namely, Data bank not available about consumers and demand was ranked first with highest weight mean score (2.98). Moreover 98.3 percent of the farmers had perceived it as most serious constraint in organic farming and the finding regarding farmers’ perception of certification constraints in organic farming shows that complicated process of organic certification was ranked first constraint (67.5 which in tern reflects the combersome procedure that may restrict the adoption of organic cultivation.

scholarly journals Weed management in organic farming

2021 ◽  
Vol 17 (2) ◽  
pp. 712-718
Author(s):  
Atisha Mohapatra ◽  
Milan Mahapatra ◽  
Ujjwal Naik ◽  
Somanath Routray ◽  
Saurav Barman ◽  
...  
Keyword(s):  
Organic Farming ◽  
Weed Control ◽  
Weed Management ◽  
Management Practices ◽  
Weather Conditions ◽  
Organic Production ◽  
System Level ◽  
Management Systems ◽  
Potential Hazard ◽  
Organic Farmers

The enhancing requirement for organic products seeks at resolving difficulties of organic production systems. Primary hindrance for this production system is weed management. The base of weed control in organic farming is cultivation. Organic farmers implement eco-friendly management practices against less efficiency products, uncertain weather conditions, cost, potential hazard to soil health. System level practices that include crop rotation and cover cropping mostly recognized as weed management weapons. Somehow weed control should be implemented with proper knowledge of weed biology and these operations may get less profit or even enlarged weed population. Organic farmers embrace new management systems to enhance the outcome of pre-existing practices. Invention of modern cultivation tools leads to improved efficiency, faster and better working rate shows good result in control of weeds. Eco-friendly management practiced with the support of these tools centralize on reducing weed, increasing crop-weed interference will produce reliable weed management systems for organic farming.

Organic agriculture in Argentina's Pampas. A case study on Pampa Orgánica Norte farmers

2021 ◽  
pp. 1-9
Author(s):  
Silvina M. Cabrini ◽  
Luciana Elustondo
Keyword(s):  
Management Practices ◽  
Active Role ◽  
Organic Production ◽  
Organic Certification ◽  
Technology Generation ◽  
Natural Grasslands ◽  
Organic Farmers ◽  
Sheep Production ◽  
Certified Organic

Abstract Faced with a society that demands the reduction of negative environmental impacts of agriculture while producing high-value, healthy food for local and export markets, Argentina is currently in a debate on the alternative paths toward sustainability in agricultural production. Argentina is ranked second in the world in terms of land under organic certification. Extensive sheep production in Patagonia natural grasslands accounts for most of this area and harvested organic area remains a very small fraction of total harvested land (0.6%). This paper aims to contribute to the discussion of opportunities and limitations in organic farming as an ecological intensification alternative for Argentina's Pampas. A case study was conducted on Pampa Orgánica Norte. This is a group of nine organic farmers that manages field crops and livestock-certified organic production. Farmers interviewed in this study considered different criteria including economic and environmental attributes when choosing to produce organically. However, the main drivers for conversion to organic production are related to environmental factors, in particular ecosystem protection. The main limitations in organic production are related to crop management practices, primarily weed control. To achieve the goal of increasing organic production a more active role of the public sector in technology generation and transfer was demanded by farmers.

Effects of Initial Seed-Bank Density on Weed Seedling Emergence during the Transition to an Organic Feed-Grain Crop Rotation

Weed Science ◽  
2009 ◽  
Vol 57 (5) ◽  
pp. 533-540 ◽  
Author(s):  
Richard G. Smith ◽  
Randa Jabbour ◽  
Andrew G. Hulting ◽  
Mary E. Barbercheck ◽  
David A. Mortensen
Keyword(s):  
Seed Bank ◽  
Weed Management ◽  
Cover Crop ◽  
Management Practices ◽  
Transition Period ◽  
Red Clover ◽  
Weed Seed ◽  
Weed Species ◽  
Organic Certification ◽  
Weed Seeds

The transition period to certified organic production can present a significant weed management challenge for growers. Organic certification requires that prohibited fertilizers and pesticides must not have been used for 36 mo before harvest of the first organic crop. Understanding how organic management practices and initial weed seed-bank densities affect weed population dynamics during the transition period may improve weed management efficacy and adoption of organic practices. We examined how tillage systems (full or reduced) and cover crop species planted during the first transition year (rye or a mixture of timothy and red clover) affect the seedling densities of three common annual weed species, common lambsquarters, velvetleaf, and foxtail spp., during the 3-yr transition period. Weed seeds were applied in a one-time pulse at the beginning of the study at three densities, low, medium, and high (60, 460, and 2,100 seeds m−2, respectively), and cumulative seedling densities of each species were assessed annually. Treatment factors had variable and species-specific effects on weed seedling densities. In general, the full-tillage system, with an initial cover crop of timothy and red clover, resulted in the lowest density of weed seedlings following seed-bank augmentation. There was little consistent association between the initial densities of applied weed seeds in the weed seed bank at the start of the transition and weed seedling densities at the end of the transition period. This suggests that when multiple crop and weed cultural management practices are employed during the organic transition period, initial failures in weed management may not necessarily lead to persistent and intractable annual weed species management problems following organic certification.

scholarly journals Chemical and Organic Farming in India: An Overview

2020 ◽  
Vol 9 (2) ◽  
pp. 24-27
Author(s):  
V. Gurumoorthy
Keyword(s):  
Organic Farming ◽  
Work Force ◽  
Organic Production ◽  
National Programme ◽  
Organic Certification ◽  
Production And Consumption ◽  
Scientific Agriculture ◽  
Accreditation Programme ◽  
The Government ◽  
Agricultural Exporter

India ranks second worldwide in farm outputs. As per 2018, agriculture employed 50% of the Indian work force and contributed 17-18% to country’s GDP. India exported $38 billion worth of agricultural products in 2013, making it the seventh largest agricultural exporter worldwide and the sixth largest net exporter. Chemical fertilizers are major inputs of scientific agriculture. India is one of the major countries in the production and consumption of fertilizers. Fertilizer consumption was less than 1 million tones before the mid-1960s. With the introduction of high-yielding variety (HYV) seeds, there was acceleration in the growth of fertilizer consumption. The Government of India has also implemented the National Programme for Organic Production (NPOP). The national programme involves the accreditation programme for Certification Bodies, standards for organic production, promotion of organic farming etc. As on 31st March 2018, total area under organic certification process (registered under National Programme for Organic Production) is 3.56 million Hectare (2017-18). Against this backdrop, the present study is undertaken to present an overview of chemical and organic farming in Ind

scholarly journals Weed management in organic echinacea (Echinacea purpurea) and lettuce (Lactuca sativa) production

2008 ◽  
Vol 23 (2) ◽  
pp. 120-135 ◽  
Author(s):  
P. Kristiansen ◽  
B.M. Sindel ◽  
R.S. Jessop
Keyword(s):  
Cost Effectiveness ◽  
Lactuca Sativa ◽  
Weed Management ◽  
Management Practices ◽  
Cost Effective ◽  
Echinacea Purpurea ◽  
Organic Production ◽  
Advantages And Disadvantages ◽  
Weed Growth ◽  
Hand Weeding

AbstractWeed management is a major constraint in organic production. It can be expensive and time-consuming and severe crop yield losses may be incurred when weeds are not adequately controlled. Research on organic weed management (OWM) in herb and vegetable production is increasing internationally, although in Australia very little work has been done to assess current OWM knowledge among growers, and to test the efficacy and cost effectiveness of the weed management practices used by organic growers. The effect of hand weeding, tillage, hay mulch, pelletized paper mulch (PP) and an unweeded control treatment on weed growth, crop growth and cost effectiveness were evaluated in several field trials on the Northern Tablelands of New South Wales using lettuce (Lactuca sativa L.) and echinacea (Echinacea purpurea Moench. [L.]). In echinacea, hand weeding, hay mulch and PP reduced weed growth by at least 90% compared with the control, while tillage reduced weed levels by about 50%. The more expensive weeding methods such as hand weeding and hay mulch (AU$9600 and 8900 ha−1 respectively) produced higher yields, while the cheaper methods such as tillage ($4000 ha−1) had low crop yields and were therefore 25–50% less cost effective. In lettuce, weed growth was reduced by 96% for hand weeding and PP compared with the control, 85% for hay mulch and 66% for tillage. Weed management was cost-effectively achieved using cheaper weeding methods such as tillage ($985 ha−1) compared with more expensive methods such as hand weeding and hay mulching ($4400 and 7600 ha−1 respectively). PP had lower yields and was expensive ($12,500 ha−1) and was usually not cost effective in these trials. The results highlight several important advantages and disadvantages of currently used OWM methods in the field.

scholarly journals Weed Management Practice Selection Among Midwest U.S. Organic Growers

Weed Science ◽  
2014 ◽  
Vol 62 (3) ◽  
pp. 520-531 ◽  
Author(s):  
James J. DeDecker ◽  
John B. Masiunas ◽  
Adam S. Davis ◽  
Courtney G. Flint
Keyword(s):  
Weed Management ◽  
Information Seeking ◽  
Management Practices ◽  
Management Practice ◽  
Cropping Systems ◽  
Organic Production ◽  
Integrated Weed Management ◽  
Organic Farmers ◽  
Organic Weed Management ◽  
Selection Of

Organic agricultural systems increase the complexity of weed management, leading organic farmers to cite weeds as one of the greatest barriers to organic production. Integrated Weed Management (IWM) systems have been developed to address the ecological implications of weeds and weed management in cropping systems, but adoption is minimal. Organic agriculture offers a favorable context for application of IWM, as both approaches are motivated by concern for environmental quality and agricultural sustainability. However, adoption of IWM on organic farms is poorly understood due to limited data on weed management practices used, absence of an IWM adoption metric, and insufficient consideration given to the unique farming contexts within which weed management decisions are made. Therefore, this study aimed to (1) characterize organic weed management systems; (2) identify motivations for, and barriers to, selection of weed management practices; and (3) generate guiding principles for effective targeting of weed management outreach. We surveyed Midwestern organic growers to determine how specified psychosocial, demographic, and farm structure factors influence selection of weed management practices. Cluster analysis of the data detected three disparate, yet scaled, approaches to organic weed management. Clusters were distinguished by perspective regarding weeds and the number of weed management practices used. Categorization of individual farms within the identified approaches was influenced by primary farm products as well as farmer education, years farming, and information-seeking behavior. The proposed conceptual model allows weed management educators to target outreach for enhanced compatibility of farming contexts and weed management technologies.

scholarly journals Farmers Information Needs on Organic Vegetable Farming in Two Agro-climatic Zones of Assam

2021 ◽  
pp. 28-35
Author(s):  
S. Bora ◽  
P. K. Das ◽  
I. Barman ◽  
S. D. Deka ◽  
D. Sonowal
Keyword(s):  
Organic Farming ◽  
Information Needs ◽  
Negative Relationship ◽  
The State ◽  
Limiting Factor ◽  
Vegetable Production ◽  
Certification Process ◽  
Organic Cultivation ◽  
Organic Vegetable Production ◽  
Lack Of Knowledge

Most farmers are not aware of the various aspects of organic farming of vegetables despite the fact that the state of Assam is “naturally organic by default”. Besides having tremendous potential to grow crops organically, organic farming is yet to taste success in the state of Assam. Information is currently seen by many as the main limiting factor to growth in the organic sector in the state. Hence, there is need to equip the farmers with the necessary information related to the organic cultivation and certification process with respect to important vegetable crops The study was undertaken in North Bank Plains Zone and Central Brahmaputra Valley Zone of Assam, primarily to understand farmers’ information needs in relation to organic vegetable production. The study also identified the factors influencing the information needs and constraints as perceived by the farmers in meeting their information needs. A multi-stage, purposive cum proportionate random sampling design was adopted for the study in order to select 120 respondents. The study revealed that majority of the respondents (95.83%) expressed that they need information on inspection and certification process on organic vegetable production, followed by the need for information on soil treatment for organic vegetable production, and on the variety/planting material suitable for organic vegetable production. Findings of correlation analysis indicated that among the 10 independent variables, 6 variables showed significant and positive relationship and 4 variables showed significant and negative relationship with the information needs of farmers in relation to organic vegetable production at 0.01 level of probability. Findings revealed that “lack of knowledge about inspection and certification process of organic vegetable production” was the major constraint faced by the respondents with the highest score (PCI-296) and hence was ranked 1st followed by “Lack of knowledge about market linkages’ (PCI-280) and ‘Lack of access to credit facilities’ (PCI-278) which were ranked 2nd and 3rd important constraints faced by them in meeting their information needs. It implies that NGOs, KVKs, various development workers and extension agencies should put more efforts to modify and channel the information needs of organic vegetable farmers in the desirable direction through their preferred medium.

scholarly journals Competitiveness of organically grown cereals

2007 ◽  
Vol 55 (3) ◽  
pp. 33-46 ◽  
Author(s):  
Jaroslav Jánský ◽  
Iva Živělová ◽  
Jan Křen ◽  
Soňa Valtýniová
Keyword(s):  
Organic Farming ◽  
Management Practices ◽  
Spring Barley ◽  
Crop Management ◽  
Farming Systems ◽  
Climatic Conditions ◽  
Organic Production ◽  
Conventional Farming ◽  
Gross Margin ◽  
Cereal Species

The contribution is aimed at the assessment of recommended crop management practices of chosen cereals for organic farming. To increase competitiveness, these practices are modified depending on soil and climatic conditions, and on a way of production use. Furthermore, impacts of the recommended crop management practices on economics of growing chosen cereals are evaluated and compared with economic results obtained under conventional farming. It is assumed that achieved results will contribute to the increase in proportion of arable crops in the Czech Republic where organic production offer does not meet current demands.When evaluating results of growing individual cereal species in a selective set of organic farms, triticale, spelt and spring barley (in this ranking) can be considered as profitable crops. Moreover, triticale and spelt have even higher gross margin under organic farming than under conventional farming (by 62 % in triticale). Oat brings losses, however, it is important for livestock production. Winter wheat seems to be also unprofitable since less grain is produced at lower imputs per hectare and only part of it is produced in quality “bio”, i.e. marketed for higher prices. Rye also brings losses under organic farming, particularly due to lower yields, similarly to the other mentioned cereals. Special cereal species that are still neglected in organic farming systems are of potential use. Durum wheat has vitreous kernels with a high content of quality gluten which is used for pasta production. It can be grown in the maize production area on fertile soils only.

scholarly journals Status of the use of Organic Fertilizers in India: A Review

2020 ◽  
Author(s):  
Chanchal Yadav ◽  
Sonali Pandey
Keyword(s):  
Organic Farming ◽  
Organic Agriculture ◽  
Organic Fertilizer ◽  
Organic Production ◽  
Madhya Pradesh ◽  
Organic Fertilizers ◽  
Basmati Rice ◽  
Soil Nutrition ◽  
Organic Cultivation ◽  
The World

This research paper aims to identify the emerging trend and prospects of organic farming throughout the world. This paper also gives stress on the usage of organic fertilizer in India. India is a country with huge climate diversity hence different regions of the country have different agricultural climates. The diverse agro-climatic on the country has a direct impact on the natural nutrients of soil which are the key source of soil nutrition for organic cultivation. India covers 1.18 mm hectares of organic agriculture land which led the county on the 9th position globally in 2014-15. In this total organic area, 26% of the land is cultivable and rest 74% is covered under the forest or wild land. In the same year Himachal Pradesh, Madhya Pradesh, Madhya Pradesh and, Maharashtra have been identified as having most organic agriculture area regions in the country. The country also has a leading position in organic production with consent increment in the organic producers throughout the globe. In the year 2014-15, the county has 0.55 mm producers which led the country on the first position in the world. The country exports more than 135 products including basmati rice, cotton and oil corps. In this review, article research had tried to analyze the significance of organic farming, export and marketing of organic products in the country. Consumption and production of organic fertilizers in the county also have been discussed in this article.

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